Radial Piston Pump PR4-3X/16,00-500RA01M02 - Bosch Rexroth R901089292

Clamping fixtures, auxiliary press circuits and test rigs need sustained high pressure but rarely much volume. This ten-piston radial piston pump covers exactly that range: a constant displacement of 16 cm3 per revolution gives up to 22 l/min, and the maximum operating pressure is 500 bar.

Benefits

• 500 bar maximum operating pressure for clamping and pressing circuits
• Constant displacement of 16 cm3 per revolution, giving up to 22 l/min
• Ten pistons produce an even flow
• Cylindrical shaft end 25 mm diameter with fitting key to ISO 3019-2
• Four-hole mounting flange with 63 mm spigot, weight 16.28 kg
• Cast iron housing and NBR seals for HLP hydraulic fluid

Applications

The pump is designed for open circuit duty in industrial systems such as clamping hydraulics, machine tools and test equipment. It runs clockwise and is driven through the cylindrical shaft end with fitting key. This version has no through-drive for a second pump.

Manufacturer

Bosch Rexroth, material number R901089292.